small yard, high fence 小院高牆

small yard, high fence
繁: 小院高牆
簡: 小院高墙

從「競爭、合作、對抗」的三分法，到所謂「小院高牆」的科技制裁，再到為中美關係修築「護欄」，也是不同有關選擇性的比喻。 

再拒防長會面？　中美關係的選擇性解凍（2023年5月30日）。香港01，取自 https://www.hk01.com/article/903313?utm_source=01articlecopy&utm_medium=referral

Although it has been more than two years since US officials made reference to the approach of “small yard, high fence” in the context of the US relationship with China, Washington has not departed from it despite recent maneuvers that seemed contradictory.

Gates opening in China fence? (2023, Jun 19). The Standard. Retrieved from https://www.thestandard.com.hk/section-news/section/17/253431/Gates-opening-in-China-fence?